Doctor profile · Federal record

Dr. Conner Olsen, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Los Angeles, CA

  • NPI 1821594243
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1520 San Pablo St Ste 1000
Los Angeles, CA 900335312
(323) 442-5100
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
August 28, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
California #A178873

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821594243. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
4
Medicare allowed
$12,272
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 12 $125
99215 Established patient office or other outpatient visit, 40-54 minutes 19 13 $151
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $190
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 17 16 $182

In context: peer comparison

Among 10 peers in this city , average services per provider: 103. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
18
Patients
0
Total drug cost
$376
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 18 0 $376

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Conner Olsen's medical specialty?
Dr. Conner Olsen practices Hospice and Palliative Medicine (Internal Medicine) Physician in Los Angeles, CA.
Where does Dr. Conner Olsen practice?
Dr. Conner Olsen practices at 1520 San Pablo St Ste 1000, Los Angeles, CA 900335312. Office phone: 3234425100.
What is Dr. Conner Olsen's NPI?
Dr. Conner Olsen's National Provider Identifier (NPI) is 1821594243, issued by NPPES.
Does Dr. Conner Olsen accept Medicare assignment?
Yes. Dr. Conner Olsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Conner Olsen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.